baber/WOPTO huggingface dataset:
Patent JP-H01320110-A (JP)
Title: Temperature sensor in mold
Inventor: ARIYOSHI HIDEHO
IPC: B29C33/00
Filed: 1988-06-21
Abstract: PURPOSE:To enable the temperature at the arbitrary position where an ejector pin is situated from the core side in a mold to be measured, while the high temperature part in the mold is directly measured from the internal part by providing the sensor fro measuring temperature on the tip of the ejector pin in the mold for molding resin. CONSTITUTION:The sensor composed of a thermocouple 14 is provided on the tip 13 of an ejector pin 12, and the lead wire 15 of the thermocouple 14 in which different kinds of metals are connected, is connected to the signal wire to a computer. Consequently, when the thermocouple 14 is provided on the tip 13 of the ejector pin 12, the temperature at the position of the ejector pin 12, in a mold may be easily measured. Especially, even in the case of the complicated product 4 having the bosslike shape 9 with large heat capacity in the mold, the temperature measurement is operational process may be always carried out by replacing the ordinary ejector pin with a temperature measuring pin 12. Consequently, the cooling process of the resin product in the mold may be accurately observed, and the taking out-timing for the product may be set at the minimum time of cooling.
Patent JP-S5676215-A (JP)
Title: Magnetic filter
Inventor: HAYATA FUMITAKA
IPC: B01D35/06
Filed: 1979-11-26
Abstract: PURPOSE:To saturate an induction magnetization even at a low magnetic field intensity, by a method wherein a specified alloy sheet, which has a coercive force of 6.50e or less, rectangular hysteresis characteristic and a large number of punched openings, is used as a filter material. CONSTITUTION:A filter part is constituted by installing a filter material 2 in a filter vessel 1. An amorphous alloy sheet 5, which has erosion resistance, a coercive force of 6.50e or less, rectangular hysteresis characteristics, and a saturation magnetization of about 1.5KG, is used as said filter material 2. A large number of punched oblong openings 6 having each e.g. 1X2mm. dimensions are formed on q whole surface of the alloy sheet 5, and a large number of projections and recesses 7 are formed on the outside of the surface. This permits the production of magnetic filters which have a high erosion resistance, a high processing effect even at a low magentic field intensity, and an excellent mechanical strength, and easily recovers magnetic grains which are seperately caught.
Patent JP-H099073-A (JP)
Title: Facsimile equipment and its decoding method
Inventor: TERAJIMA HISAO
IPC: H04N1/413
Filed: 1995-06-20
Abstract: PURPOSE: To provide an inexpensive facsimile equipment with high reliability and its decoding method without reducing recording speed by executing a decoding processing at a line unit in a time-division manner. CONSTITUTION: When the address of data given to CODEC 108 is first in a page, a page head is set in a DMA controller 104. But after another decoding is executed by a time division processing in the midst of the page, the address is set based on position information (that is, the word address of data and the bit position of the word) of data which is preserved at the point of time when preceding decoding is completed and decoding is started. Thus, two decoding processings are executed by time division.
Patent JP-H09310539-A (JP)
Title: Electrical lock for sliding door
Inventor: SHIGETANI MAMORU
IPC: E05C3/30
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To securely obtain a closing signal for a sliding door, by rotatably and vertically movably pivotting to a lock case and always urging to the forward direction by a return spring for a latch and detecting the complete closure of the sliding door by making use or the protruding and retracting movement or the latch. SOLUTION: A sliding door 1 completely closes and a driven body 70 is supported at the upper end 5b of a fixing piece 5 and the fixing piece 5 passes the sliding face of a latch 50 and the latch 50 is returned to the initial position by a return spring. Accordingly, the second detecting device by a microswitch is turned on by the protruding motion of the latch 50. In this case, the detected signal composed of the combination of on-signal of the second detection device and on-signal of the third detection device is treated in the condition that the sliding door 1 is completely closed. In this way, the complete closure of the sliding door 1 can be detected and the problems in the management of a specially nursing old people's home or a hospital can be solved.
Patent JP-H0316734-A (JP)
Title: Image forming device
Inventor: NAKADA SHINOBU
IPC: B41J2/015
Filed: 1989-06-15
Abstract: PURPOSE:To simplify a construction by a method wherein a color powder is uniformly electrified and evenly formed in a thin layer form on a powder holding body using a recording unit, a solvent is directly flown to the color powder in accordance with an image signal by a recording means to form a tackified powder image, and only the tackified color powder is transferred to a recording medium. CONSTITUTION:A color powder 2 is evenly formed on a rotating powder holding body 1 in a thin layer form by a layer forming member 30, uniformly electrified by a friction with a layer forming means 3, and adhesively supplied on the powder holding body 1 by an image force in accordance with the charge amount of the powder. At the position of a recording means 5, a solvent is selectively jetted to be flown to the color powder 2 in accordance with an image signal. The application of the solvent causes the color powder 2 of the latent image part to be melted and tackified from the surface of the powder. At a transfer position, the powder is transferred to a recording medium 7, fed by a paper feed means 8, by a transfer means 6, thereafter being fixed to the recording medium 7 by a fixing means 9. In this manner, a device with a simple construction and superior maintainability and handleability can be obtained.
Patent JP-S5378470-A (JP)
Title: Shell of single drum type heat exchanger
Inventor: IWABUCHI MASAJI
IPC: F28F9/00
Filed: 1976-12-22
Abstract: PURPOSE: To reduce stress concentrated at the joint section located between high pressure side shell and partition plate by forming convex section on the high pressure side shell was located in the region of joined section of partition plate from the shell of single drum heat exchanger. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5779275-A (JP)
Title: Fluid transfer equipment
Inventor: KIMURA TSUNEKATSU
IPC: F04B23/00
Filed: 1980-10-31
Abstract: PURPOSE: To prevent a reflux of a fluid by installing a low pressure tank higher than a high pressure tank and raising a flud drain pipe of the low pressure tank upright to reserve the fluid therein, thereby reducing a difference between both the low and high pressures.  
     CONSTITUTION: A lubricating oil inside a vacuum storage tank 21 is sucked through a pipe 27 by a vacuum pump 24 into a vacuum transit tank 22 kept vacuum and temporarily stored therein before transported into an atmospheric pressure storage tank 23 by a transportation pump 25. A drain pipe extending from the tank 22 is raised in the form of an upright pipe 28a, wherein the lubricating oil is reserved to reduce a difference between a vacuum and an atmospheric pressure. The feasibility of the transportation pump 25 entirely covers the suction or transportation of the lubricating oil. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1052587-A (JP)
Title: Washing machine
Inventor: KIM SUNG-MIN
IPC: D06F37/30
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide driving means capable of each independently driving a rotary blade and a washing rod, and to increase the frictional force of laundry and a stream. SOLUTION: This washing machine is provided with a main body 100, a water tank 200, a washing tank 300, the rotary blade 400 provided on the bottom part of the washing tank 300 for generating a washing stream, the washing rod 430 projected upwards from the center part of the rotary blade 400 freely rotatable independent of the rotary blade 400, a first driving means for driving the rotary blade and a second driving means for driving the washing rod. By providing the first driving means 610 and the second driving means 620 in such a manner, the rotary blade 400 and the washing rod 430 are rotated in directions opposite from each other and thus, a strong stream can be formed. Thus, the frictional force of the laundry and the stream is increased and the washing performance of the washing machine is improved.
Patent JP-S629812-A (JP)
Inventor: MARKUSSON LARS O
IPC: B23C5/20
Filed: 1986-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09182084-A (JP)
Title: Moving image encoding and decoding device
Inventor: IDA TAKASHI
IPC: H04N19/463
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding/decoding device which can improve the encoding efficiency for the scalable encoding method that can vary the image resolution and the picture quality in many hierarchies by performing the encoding of a higher hierarchy based on the quantization value of a lower hierarchy that is already decoded when the movement compensation is carried out in the area of a conversion coefficient. SOLUTION: A selector 300 of a higher hierarchy (enhancement layer) adaptively switches the outputs EMC and BMC of movement compensation estimation devices 200 and 201 for every conversion coefficient to Renerate the output EP based on the output BQ of a quantization circuit 131 of a lower hierarchy (base layer). Then the differential circuits 110 and 111 generate the movement compensation estimation error signals EC based on the output EP. The differential value output signals EC are encoded by a quantization circuit 130, a variable length encoding circuit 140 and a multiplexing circuit 150 and then outputted as a data stream 20 via an output buffer 160. Thus it is possible to obtain a moving image encoding device which can encode the moving images with small reduction of the encoding efficiency.
Patent JP-H09110590-A (JP)
Title: Surface-treated crucible for improved dislocation-free performance
Inventor: HANSEN RICHARD L
IPC: C30B29/06
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a crucible high in structural stability, hardly releasing a particle contaminant to a silicon melt, capable of providing a dislocation-free crystal in a crucible useful for producing a silicon single crystal by a CZ method.  
     SOLUTION: This crucible 10 has a main body of a glassy silica having a bottom wall 12 and a side wall formed material 14 for regulating a hole to retain a molten semiconductor material. The side wall formed material 14 and the bottom wall 12 each have inner faces 16 and 18 and outer surfaces 20 and 22. An outer and inner part coats 24 and 26 each cover an outer surface 16 and an inner faces 18 and each form a layer having a high-density nucleus- forming site. The coats 24 and 26 have a devitrification promoter. When the crucible is heated so as to melt a polysilicon, the devitrification promoter is reacted with a glassy silica to form a crystal nucleus on the surface of the crucible. A silicon melt and a graphite susceptor function as a reducing agent in the succession of a melting process to form a continuous ceramic shell on the crucible. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S5678039-A (JP)
Title: Manufacturing method of color cathode-ray tube
Inventor: HIRASAWA SHIGEMI
IPC: H01J29/88
Filed: 1979-11-30
Abstract: PURPOSE:To directly form the neck end of a graphite conductive film by forming a graphite coated film over all the regions on the inner surface of a funnel, removing the graphite coated film of the neck end, and forming the second graphite coated film at the end of the coated film. CONSTITUTION:A nozzle 12 is moved along the seal surface of a funnel 2 and a graphte slurry 10 is injected in all the regions on the inner surface of the funnel 2, then a graphite coated film is formed. Before this graphite coated film 5 is desiccated, a rubber wiper 17 is inserted in a neck 8 and the graphite coated film is removed from the neck 8. Then after the coated film is desiccated, the dirt of the neck is solved and removed together with a glass wall by using hydrofluoric acid and cleaned by making deionized water flow in the direction of an arrow 18. Finally, the second graphite conductive film which makes contact to the final electrode of an electron gun is formed at the end of this interior conductive film 5 by using a tampon in which a graphite slurry is immersed.
Patent JP-H057225-A (JP)
Title: Adapter for communication
Inventor: YAMAGUCHI TOSHINORI
IPC: H04L12/02
Filed: 1991-06-26
Abstract: PURPOSE:To obtain an adapter for communication capable of utilizing very economically various systems mounted with a high level data link control(HDLC) procedure and a synchronous data link control(SDLC) procedure through a packet exchange network. CONSTITUTION:The title adapter is equipped with a network interface part with a packet exchange network, an X. 25 protocol processing part assembling and dissolving a packet, an HDLC protocol processing part performing the accumulating processing of the receiving data from a host computer and a data terminal and the data packet from the packet exchange network, a serial parallel converting part transmitting and receiving the data by the HDLC procedure or the SDLC procedure to the data terminal, etc., an RR judging part 5 to judging whether or not the message received from the data terminal, etc., is the RR, an RR converting part 6 converting the received message into the resetting packet at the time of the RR, a packet judging part 7 judging the packet received from the packet exchange network and an RR reproducing part 8 to reproducing the RR at the time of the resetting packet.
Patent JP-2000335581-A (JP)
Title: Lidded container
Inventor: SATO RYUICHI
IPC: B65D21/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To simply and surely pile up a plurality of lidded containers without letting the containers slip off by a method wherein a plurality of recessed and protuberant stripes for engagement with each onter are formed at equal pitches in one direction respectively at the bottom of a container and the upside of a lid body for opening and closing the container, and the recessed and protuberant stripes are made available for engagement with each other. SOLUTION: Recessed and protuberant stripes 4 and 5 are formed respectively in the plural number at equal pitches in one direction respectively at each of bottoms 2 of containers 1 formed of plastics in a variety of sizes including those in deformed contours and each of upsides of lid bodies 3 in a variety of sizes for opening and closing the containers 1. In this case, the protuberant stripes 5 of the lid body 3 are provided, being divided in two parts at both sides of the lid body 3 with the middle part being left as a surface whereon a label or the like is pasted. Then, the container 1 covered with the lid body 3 is laid on another lidded container with the recessed stripes 4 at its bottom 2 put for engagement on the protuberant stripes 5 at the upside of the lid body 3 of the container at the underside, and the lidded containers are piled up successively in such a way.  Thereby, the lidded containers 1 in large and small in sizes can be piled up certainly and at the same time, one lidded container 1 can be laid on, straddling over two lidded containers 1 placed side by side.
Patent JP-S639919-A (JP)
Title: Manufacture of magnet
Inventor: KISHI MATSUO
IPC: H01F41/02
Filed: 1986-07-01
Abstract: PURPOSE:To facilitate coating the surface of a rare-earth iron magnet with titanium system material which has good adhesiveness and obtain the magnet with excellent centicorrosion properties and chemical resistant properties by a method wherein, when a film of metal titanium or titanium system compound is formed, a physical vapor deposition method is employed. CONSTITUTION:A film of metal titanium or titanium compound such as titanium, titanium nitride, titanium carbide or titanium oxide is formed by physical vapor deposition such as ion plating, sputtering or vacuum evaporation. As the surface of a rare-earth iron system magnet can be cleaned by surface etching called ion bombardment in a treatment chamber, a pretreatment with acid or alkali is not necessary so that the treatment and film formation can be carried out without erosion of the object to be treated caused by chemicals and the surface of the magnet can be coated with the titanium material which has excellent adhesiveness to iron system material. The rare-earth iron alloy produced like this has excellent anticorrosion properties and chemical resistant properties.
Patent JP-2000345827-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: KATO TATSUNORI
IPC: F01N3/22
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To control the air-fuel ratio of an exhaust gas to a target air-fuel ratio by appropriately controlling an introduction amount of a secondary air in a system for introducing the secondary air to an exhaust system. SOLUTION: A state variable quantity output part P1 determines a state variable quantity XT (k)=[λ (k), SAIR (k-3), SAIR (k-2), SAIR (k-1)] in the state of feed back-controlling an air-fuel ratio λ (k) to a target air-fuel ratio λTG. In the formula, SAIR represents a feed back correction coefficient of a secondary air introduction amount and k-3, k-2 and k-1 represent the number of control from a first sampling starting respectively. A cumulative part P2 determines an integration item ZI (k) by accumulating a deviation of the air-fuel ratio λ (k) detected by an air-fuel ratio sensor and a target air-fuel ratio λTG.  A control quantity calculation part P3 operates a feed back correction coefficient SAIR (k) of the present secondary air introduction amount from the state variable quantity XT (k) outputted from the state variable quantity output part P1 and the integration item ZI (k) determined in the cumulative part P2.
Patent JP-H103303-A (JP)
Title: Interface device
Inventor: YOSHIMOTO TADASHI
IPC: G05B15/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To handle the data of industrial equipment or controller for industry similarly to data in a data base. SOLUTION: Interface modules 410-430 are provided corresponding to industrial equipment 3-5 connected to an interface device 1. The industrial equipment 3-5 is made into virtual data base by operating a system managing data operating module 120 and registered into system managing data 110. Then, the request of access to that virtual data base is interpreted by an access interpreting module 200, the interpreted result is divided/classified for each access object by an object mapping module 300, and the processing results of access objects are integrated by that object mapping module.
Patent JP-S5857346-A (JP)
Title: Separating method of dialkylaniline isomer
Inventor: TANIGUCHI KATSUO
IPC: C07C211/48
Filed: 1981-10-01
Abstract: PURPOSE:To adsorb and separate the aimed substance of high purity and quality easily by simple operations, by bringing a mixture containing dialkylaniline isomers into contact with a specific solid adsorbent. CONSTITUTION:A mixture containing dialkylaniline isomers, e.g. 2,6-xylidine or 2,6-diethylaniline, as a principal component is brought into contact with a solid adsorbent containing titanium oxide, preferably anatase type titanium dioxide, at 15-150 deg.C and if necessary in a solvent, e.g., n-hexane or benzene. The dialkylaniline isomeric component having a high adsorption selectivity is selectively adsorbed, and the dialkylaniline isomer having a low adsorption selectivity remains without adsorption. The solid adsorbent has a great concentrating effect per adsorbing operation.
Patent JP-S6051475-A (JP)
Title: Inverter starting circuit
Inventor: KINO JIROU
IPC: H02M7/5383
Filed: 1983-08-26
Abstract: PURPOSE:To start a half-bridge self-excited inverter by starting an inverter by a CR integrator and a trigger element, and discharging charge stored in a capacitor of the integrator to the collector of a transistor for the inverter after starting. CONSTITUTION:An inverter alternately conducts/interrupts a transistor (TR) 2 repeatedly by utilizing the magnetic saturation of a core of a base drive transformer 3, and a secondary rectifying diode (D) 6 is provided at the output side. When a DC voltage is applied to a capacitor (C) 1 of input side, a starting C11 is charged through a resistor 10, and when it reaches the trigger level of a starting trigger element 12, the charge stored in the C11 is abruptly discharged, injected to the base of the TR2, and the inverter is started. The stored charge of the C11 is discharged via the D13 for discharging at the operating time and the resistor 14 for discharging at the operating time before reaching the prescribed level. Thus, the half-bridged self-excited inverter is started, thereby reducing the size and weight of the power source and enhancing the efficiency.
Patent JP-2000349450-A (JP)
Title: Insulator
Inventor: TONOZUKA KAZUTOSHI
IPC: H05K5/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce largely the working manhours relative to an insulator, by providing screw through-holes in the respective opposite flat portions to each other of its U-shaped plate, and by providing in the peripheral edge portion of the through hole of one of the flat portions a protrusion protruded toward the other flat portion. SOLUTION: For an insulator 1, after forming it in a U-shaped way out of an electrically insulating material, there are provided respectively screw through-holes 2, 2' in the positions of its opposite flat portions to each other 7, 8 each of which is separated by nearly equal distances from the edges of each flat portion. Also, in the peripheral edge portion of the through hole 2, a cylindrical protrusion 3 protruded toward the other through hole 2' is provided. That is, in the peripheral edge portion of the through hole 2 of the flat portion 7, the cylindrical protrusion 3 is formed as a protrusion facing the other opposite flat portion 8 thereto. Thereby, since there are made unnecessary the special preparation of the bonding processing of any insulation sheet and the special preparation of the inserting processing of any attachment screw which is performed usually while supporting a collar, the working manhours relative to the insulator 1 can be reduced largely.
Patent JP-S5943319-A (JP)
Title: Earthquake responsive seismoscope
Inventor: MORIKI YUUICHI
IPC: G01H1/00
Filed: 1982-09-06
Abstract: PURPOSE:To make it possible to simply and inexpensively display the seismic intensity of an earthquake by using a magnet having a cone-shaped curved surface and a sphere formed of a magnetic material or the like in combination. CONSTITUTION:A cylindrical permanent magnet 2 is fixed onto the base 1 on a disc by an adhesive or the like and a cone-shaped curved surface 3 and a groove 5 are provided to the surface 3 where a same kind of magnetization is uniformly distributed of the magnet. In the next step, a sphere 6 comprising a magnetic material or the like is provided on the curved surface 4 and covered by a display device 7 comprising a non-magnetic material. When the seismic intensity of an earthquake is applied to the sphere 6 in this state, intensity acceleration is generated in the sphere 6 toward the outside circumferential direction of the curved surface. When said intensity acceleration becomes larger than the attraction force acted between the sphere 6 and the curved surface 4, the sphere 6 is moved along the groove 5. Therefore, by the positional variation of the display device 7, the seismic intensity of an earthquake is decided. As mentioned above, th display of earthquake seismic intensity can be displayed simply and inexpensively.